ERW is short for Electric Resistance Welding. ERW features high production efficiency, low cost, material saving and easy automation. High-Frequency ERW Pipe Mill Line is mainly used for making square, round square, rectangular and other shapes of carbon steel, stainless steel and other alloy steel pipes. At present, ERW pipe occupies a decisive position in the field of conveying pipe in the world. As the famous erw pipe plant, we have erw pipe mill for sale, if you need erw pipe machine and erw pipe manufacturing machine, please contact us.
Working Flow of High Frequency ERW Pipe Mill Line
Decoiling
Shear and butt welding
Accumulator
Roll forming
High frequency ERW
Removing burrs
Cooling
Sizing
Flying saw
Conveying
Downloading
Packing
Warehousing
Main technical parameters (For reference only, will be as requests)
A: suitable strip coils
1. Suitable material: Carbon steel coil;
Alloy Steel Coil; API5L X42-X80
(For reference only, will be as requests)
2. Suitable strip width range: 13mm-2261mm
3. Wall Thickness: 0.2mm-22mm
B. Finished products
1.Pipe O. D. φ4mm-φ720mm
2.Thickness: 0.2mm-22mm
3.Square tube: 6mmx6mm-600mmx600mm, thickness: 0.3mm-22mm
Length: 6m-12m
Length tolerance:+/-3mm
C. Equipment data (for reference only)
Production speed: 20-120m/min
Direction: Left to right or right to left from operator's side(as requests by customer)
Capacity: 10,000 ton/year-180, 000 ton/year
Electricity input power: 50kW-1400kW
Foundation: 40m–400m (length) x 3.8m-40m (width)
Weight: About 30ton–300ton.
Operator: 6-8 people (as size requests)
Tube mill/pipe mill china line from Hangzhou Roll Forming Technology Co., Ltd adopts mature, reliable, completed, economical and advanced process with advanced furnishments to ensure the tube pipe mill to reach a relatively advanced level not only in quality and cost but also consumption so that the products have strong competitive power in quality and price.
